Search

Khanh Dang

Examiner (ID: 17150, Phone: (571)272-3626 , Office: P/2185 )

Most Active Art Unit
2837
Art Unit(s)
2101, 2108, 2181, 2837, 2112, 2185, 2111
Total Applications
2460
Issued Applications
1975
Pending Applications
112
Abandoned Applications
373

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2003229 [patent_doc_number] => 04411658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-25 [patent_title] => 'Device for administering' [patent_app_type] => 1 [patent_app_number] => 6/234841 [patent_app_country] => US [patent_app_date] => 1981-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2507 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/411/04411658.pdf [firstpage_image] =>[orig_patent_app_number] => 234841 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/234841
Device for administering Feb 16, 1981 Issued
Array ( [id] => 1992912 [patent_doc_number] => 04379454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-12 [patent_title] => 'Dosage for coadministering drug and percutaneous absorption enhancer' [patent_app_type] => 1 [patent_app_number] => 6/235068 [patent_app_country] => US [patent_app_date] => 1981-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 5257 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/379/04379454.pdf [firstpage_image] =>[orig_patent_app_number] => 235068 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/235068
Dosage for coadministering drug and percutaneous absorption enhancer Feb 16, 1981 Issued
Array ( [id] => 2028866 [patent_doc_number] => 04381784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-03 [patent_title] => 'Sanitary appliance containing blood gelling agent' [patent_app_type] => 1 [patent_app_number] => 6/234673 [patent_app_country] => US [patent_app_date] => 1981-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3842 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/381/04381784.pdf [firstpage_image] =>[orig_patent_app_number] => 234673 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/234673
Sanitary appliance containing blood gelling agent Feb 16, 1981 Issued
Array ( [id] => 1943680 [patent_doc_number] => 04335722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-22 [patent_title] => 'Wrapped superabsorbent core tampon' [patent_app_type] => 1 [patent_app_number] => 6/235100 [patent_app_country] => US [patent_app_date] => 1981-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1044 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/335/04335722.pdf [firstpage_image] =>[orig_patent_app_number] => 235100 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/235100
Wrapped superabsorbent core tampon Feb 16, 1981 Issued
Array ( [id] => 2035580 [patent_doc_number] => 04410325 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-18 [patent_title] => 'Diaper tab separable and rejoinable at an adhesive interface' [patent_app_type] => 1 [patent_app_number] => 6/232151 [patent_app_country] => US [patent_app_date] => 1981-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 3484 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 523 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/410/04410325.pdf [firstpage_image] =>[orig_patent_app_number] => 232151 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/232151
Diaper tab separable and rejoinable at an adhesive interface Feb 5, 1981 Issued
Array ( [id] => 2015711 [patent_doc_number] => 04369786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-25 [patent_title] => 'Refastenable adhesive closure for disposable diapers or briefs' [patent_app_type] => 1 [patent_app_number] => 6/228307 [patent_app_country] => US [patent_app_date] => 1981-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1704 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/369/04369786.pdf [firstpage_image] =>[orig_patent_app_number] => 228307 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/228307
Refastenable adhesive closure for disposable diapers or briefs Jan 25, 1981 Issued
Array ( [id] => 1977979 [patent_doc_number] => 04327730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-04 [patent_title] => 'Textured thermoplastic film and product manufactured therefrom' [patent_app_type] => 1 [patent_app_number] => 6/225944 [patent_app_country] => US [patent_app_date] => 1981-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 5161 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/327/04327730.pdf [firstpage_image] =>[orig_patent_app_number] => 225944 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/225944
Textured thermoplastic film and product manufactured therefrom Jan 18, 1981 Issued
Array ( [id] => 2028837 [patent_doc_number] => 04381780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-03 [patent_title] => 'Sustained release delivery system' [patent_app_type] => 1 [patent_app_number] => 6/226391 [patent_app_country] => US [patent_app_date] => 1981-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3258 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/381/04381780.pdf [firstpage_image] =>[orig_patent_app_number] => 226391 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/226391
Sustained release delivery system Jan 18, 1981 Issued
Array ( [id] => 1945117 [patent_doc_number] => 04341209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-27 [patent_title] => 'Adhesive bandage with foam backing' [patent_app_type] => 1 [patent_app_number] => 6/224378 [patent_app_country] => US [patent_app_date] => 1981-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1422 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/341/04341209.pdf [firstpage_image] =>[orig_patent_app_number] => 224378 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/224378
Adhesive bandage with foam backing Jan 11, 1981 Issued
Array ( [id] => 2025980 [patent_doc_number] => 04396011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-02 [patent_title] => 'Heating pad' [patent_app_type] => 1 [patent_app_number] => 6/223624 [patent_app_country] => US [patent_app_date] => 1981-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3189 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/396/04396011.pdf [firstpage_image] =>[orig_patent_app_number] => 223624 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/223624
Heating pad Jan 8, 1981 Issued
Array ( [id] => 2044678 [patent_doc_number] => 04378794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-05 [patent_title] => 'Surgical drape' [patent_app_type] => 1 [patent_app_number] => 6/223189 [patent_app_country] => US [patent_app_date] => 1981-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1218 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/378/04378794.pdf [firstpage_image] =>[orig_patent_app_number] => 223189 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/223189
Surgical drape Jan 6, 1981 Issued
Array ( [id] => 2028847 [patent_doc_number] => 04381781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-05-03 [patent_title] => 'Flexible waist diaper' [patent_app_type] => 1 [patent_app_number] => 6/222359 [patent_app_country] => US [patent_app_date] => 1981-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3188 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/381/04381781.pdf [firstpage_image] =>[orig_patent_app_number] => 222359 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/222359
Flexible waist diaper Jan 4, 1981 Issued
Array ( [id] => 1983629 [patent_doc_number] => 04360022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-23 [patent_title] => 'Sanitary napkin' [patent_app_type] => 1 [patent_app_number] => 6/221669 [patent_app_country] => US [patent_app_date] => 1980-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3438 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/360/04360022.pdf [firstpage_image] =>[orig_patent_app_number] => 221669 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/221669
Sanitary napkin Dec 30, 1980 Issued
Array ( [id] => 1938839 [patent_doc_number] => 04340054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-20 [patent_title] => 'Dispenser for delivering fluids and solids' [patent_app_type] => 1 [patent_app_number] => 6/220789 [patent_app_country] => US [patent_app_date] => 1980-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3291 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/340/04340054.pdf [firstpage_image] =>[orig_patent_app_number] => 220789 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/220789
Dispenser for delivering fluids and solids Dec 28, 1980 Issued
Array ( [id] => 1957791 [patent_doc_number] => 04357939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-09 [patent_title] => 'Sanitary napkin with cross directional fluid directing means' [patent_app_type] => 1 [patent_app_number] => 6/219946 [patent_app_country] => US [patent_app_date] => 1980-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1189 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/357/04357939.pdf [firstpage_image] =>[orig_patent_app_number] => 219946 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/219946
Sanitary napkin with cross directional fluid directing means Dec 23, 1980 Issued
Array ( [id] => 1937175 [patent_doc_number] => 04326520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-27 [patent_title] => 'Brake-actuated catheter feeder' [patent_app_type] => 1 [patent_app_number] => 6/218497 [patent_app_country] => US [patent_app_date] => 1980-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 2794 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/326/04326520.pdf [firstpage_image] =>[orig_patent_app_number] => 218497 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/218497
Brake-actuated catheter feeder Dec 21, 1980 Issued
Array ( [id] => 2002202 [patent_doc_number] => 04367741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-11 [patent_title] => 'Dispenser powered by cross-linked hydrophilic polymer grafted to hydrophilic polymer' [patent_app_type] => 1 [patent_app_number] => 6/218729 [patent_app_country] => US [patent_app_date] => 1980-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3059 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/367/04367741.pdf [firstpage_image] =>[orig_patent_app_number] => 218729 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/218729
Dispenser powered by cross-linked hydrophilic polymer grafted to hydrophilic polymer Dec 21, 1980 Issued
Array ( [id] => 1983620 [patent_doc_number] => 04360020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-23 [patent_title] => 'Disposable swab' [patent_app_type] => 1 [patent_app_number] => 6/216037 [patent_app_country] => US [patent_app_date] => 1980-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2418 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/360/04360020.pdf [firstpage_image] =>[orig_patent_app_number] => 216037 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/216037
Disposable swab Dec 14, 1980 Issued
06/215624 INTRAVAGINAL DEVICE Dec 11, 1980 Abandoned
Array ( [id] => 2003091 [patent_doc_number] => 04398532 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-16 [patent_title] => 'Insertion device for a diaphragm' [patent_app_type] => 1 [patent_app_number] => 6/215626 [patent_app_country] => US [patent_app_date] => 1980-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 3846 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/398/04398532.pdf [firstpage_image] =>[orig_patent_app_number] => 215626 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/215626
Insertion device for a diaphragm Dec 11, 1980 Issued
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